CN219795789U - Novel spherical pin assembly - Google Patents
Novel spherical pin assembly Download PDFInfo
- Publication number
- CN219795789U CN219795789U CN202320207712.5U CN202320207712U CN219795789U CN 219795789 U CN219795789 U CN 219795789U CN 202320207712 U CN202320207712 U CN 202320207712U CN 219795789 U CN219795789 U CN 219795789U
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- China
- Prior art keywords
- pin assembly
- pin
- shaft
- novel
- novel spherical
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- 238000009434 installation Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 description 8
- 239000000806 elastomer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a novel spherical pin assembly, belongs to the technical field of pin assemblies, and solves the problems that the existing pin assembly is inconvenient to install and is easy to receive transverse torsion. The connecting holes are formed in the two ends of the pin shaft, spiral threads are formed in the pin shaft, a rotating shaft is arranged on the outer side of each spiral thread, a shaft sleeve is arranged on the rotating shaft, elastic bodies are arranged on the two sides of the shaft sleeve, air holes are formed in the shaft sleeve, and the pin assembly is installed and bears transverse torsion through the spiral threads and the air holes, so that the purpose of facilitating installation of the pin assembly and relieving the transverse torsion is achieved.
Description
Technical Field
The utility model relates to the technical field of pin assemblies, in particular to a novel spherical pin assembly.
Background
The automobile thrust rod is an important accessory of an automobile and is usually arranged between an axle and the axle and connected with a suspension for use in pairs, the thrust rod is arranged on a frame through a spherical pin, the spherical pin is arranged in a pin joint hole at the end of the thrust rod through a sealing ring, the existing spherical pin is bonded by adopting an elastomer, and two ends of the elastomer are provided with baffle plates, but the joint with the structure has the defects that the spherical pin needs to be forged, the forging cost and the consumable cost are high, and the material is wasted; the rubber and the spherical pin are in complete torsion deformation, and the rubber is easy to twist and break, so that the service life is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel spherical pin assembly, which solves the problems that the current pin assembly is inconvenient to install and is easy to receive transverse torsion.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
novel sphere round pin assembly, its characterized in that: the novel connecting pin comprises a pin shaft 1, connecting holes 2 are formed in two ends of the pin shaft 1, spiral threads 7 are formed in the pin shaft 1, a rotating shaft 6 is arranged on the outer side of each spiral thread 7, a shaft sleeve 8 is arranged on the rotating shaft 6, elastic bodies 4 are arranged on two sides of the shaft sleeve 8, and air holes 5 are formed in the shaft sleeve 8.
Preferably, the spiral threads 7 are positioned on two sides of the pin shaft 1.
Preferably, the shape of the air hole 5 is square.
Preferably, the shape of the elastic body 4 is a semicircle.
Preferably, the length of the spiral 7 is not less than half the length of the rotating shaft 6.
Compared with the prior art, the utility model has the following beneficial effects:
the novel spherical pin assembly provided by the utility model is installed and bears transverse torsion through the spiral threads and the air holes, so that the purposes of facilitating the installation of the pin assembly and relieving the transverse torsion are achieved, and the novel spherical pin assembly has the beneficial effects of simple structure, convenience in use and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. a pin shaft; 2. a connection hole; 3. a baffle; 4. an elastomer; 5. air holes; 6. a rotating shaft; 7. spiral lines; 8. a shaft sleeve.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, a novel spherical pin assembly is provided
Embodiment one:
as shown in fig. 1 of the accompanying drawings, the novel spherical pin assembly is characterized in that: including round pin axle 1, round pin axle 1 both ends are provided with connecting hole 2, be provided with spiral line 7 on round pin axle 1, the spiral line 7 outside is provided with pivot 6, be provided with axle sleeve 8 in the pivot 6, axle sleeve 8 both sides are provided with elastomer 4, be provided with gas pocket 5 in the axle sleeve 8, when wanting to install, rotate round pin axle 1 into in pivot 6 through spiral line 7 fixed, make axle sleeve 8 and round pin axle 1 relative rotation through pivot 6 during the use to reach the purpose of being convenient for the installation of round pin assembly.
Embodiment two:
as shown in fig. 1 of the accompanying drawings, the novel spherical pin assembly is characterized in that: including round pin axle 1, round pin axle 1 both ends are provided with connecting hole 2, be provided with spiral line 7 on round pin axle 1, the spiral line 7 outside is provided with pivot 6, be provided with axle sleeve 8 in the pivot 6, axle sleeve 8 both sides are provided with elastomer 4, be provided with gas pocket 5 in the axle sleeve 8, when wanting to install, rotate round pin axle 1 into in the pivot 6 through spiral line 7 and fix, make axle sleeve 8 and round pin axle 1 relatively rotate through pivot 6 during the use, thereby when axle sleeve 8 receives external extrusion, thereby the pressure is alleviated to elastomer 4 compression gas pocket 5 to reach the purpose of being convenient for the round pin assembly to alleviate transverse torsion.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. Novel sphere round pin assembly, its characterized in that: the novel connecting structure comprises a pin shaft (1), connecting holes (2) are formed in two ends of the pin shaft (1), spiral threads (7) are formed in the pin shaft (1), a rotating shaft (6) is arranged on the outer side of the spiral threads (7), a shaft sleeve (8) is arranged on the rotating shaft (6), elastic bodies (4) are arranged on two sides of the shaft sleeve (8), and air holes (5) are formed in the shaft sleeve (8).
2. The novel spherical pin assembly of claim 1, wherein: the spiral threads (7) are positioned on two sides of the pin shaft (1).
3. The novel spherical pin assembly of claim 1, wherein: the shape of the air hole (5) is square.
4. The novel spherical pin assembly of claim 1, wherein: the shape of the elastic body (4) is a semicircle.
5. The novel spherical pin assembly of claim 1, wherein: the length of the spiral threads (7) is not less than half of the length of the rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320207712.5U CN219795789U (en) | 2023-02-13 | 2023-02-13 | Novel spherical pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320207712.5U CN219795789U (en) | 2023-02-13 | 2023-02-13 | Novel spherical pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795789U true CN219795789U (en) | 2023-10-03 |
Family
ID=88184123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320207712.5U Active CN219795789U (en) | 2023-02-13 | 2023-02-13 | Novel spherical pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795789U (en) |
-
2023
- 2023-02-13 CN CN202320207712.5U patent/CN219795789U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |